Elton and Lady Gaga both made surprise performances at the Consumer Electronic Show in Las Vegas last week, KVVU has reported.
Elton entertained an appreciative audience at a private JBL event. He performed on a red piano and was accompanied by his band.
Also on Thursday night, Gaga took the stage at the MediaLink-Universal Music-Conde Naste party with the Brian Newman Quartet.
Others playing CES included Beck, who was the headliner at CNET’s private bash, and Wyclef Jean, who gave a concert at the Creative Labs booth.